APA Citation

Sternfeld, J. (1953). Hour glasses. [Williamstown?, MA]: National Association of Watch and Clock Collectors.

Chicago Style Citation

Sternfeld, Joseph. Hour Glasses. [Williamstown?, MA]: National Association of Watch and Clock Collectors, 1953.

MLA Citation

Sternfeld, Joseph. Hour Glasses. [Williamstown?, MA]: National Association of Watch and Clock Collectors, 1953.

Warning: These citations may not always be 100% accurate.